From df62abac5535660fdacdcc991255b3f28ea2a5e7 Mon Sep 17 00:00:00 2001
From: Istvan Haller <ihaller@microsoft.com>
Date: Fri, 6 Aug 2021 15:08:24 +0100
Subject: [PATCH] Added nodiscard

---
 src/backend/pagemap.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/backend/pagemap.h b/src/backend/pagemap.h
index ccf262a..62c97fd 100644
--- a/src/backend/pagemap.h
+++ b/src/backend/pagemap.h
@@ -188,7 +188,7 @@ namespace snmalloc
     /**
      * Get the number of entries.
      */
-    constexpr size_t num_entries() const
+    [[nodiscard]] constexpr size_t num_entries() const
     {
       if constexpr (has_bounds)
       {
@@ -242,7 +242,7 @@ namespace snmalloc
      * Return the starting address corresponding to a given entry within the
      * Pagemap. Also checks that the reference actually points to a valid entry.
      */
-    address_t get_address(const T& t) const
+    [[nodiscard]] address_t get_address(const T& t) const
     {
       address_t entry_offset = address_cast(&t) - address_cast(body);
       address_t entry_index = entry_offset / sizeof(T);